AutoZone on S. Smithville Road in Dayton is a leading retailer of auto parts and accessories. The staff is consistently described as friendly, helpful, knowledgeable, and never condescending. They provide great customer service by readily assisting customers to find parts, test batteries, and select correct items like wiper blades. Employees frequently go above and beyond, offering helpful suggestions and even installing parts like batteries and wiper blades directly for customers. The service is noted for being quick and easy. Overall, it is considered a great auto parts store and the best place to go for helpful and friendly assistance.